Rainbow Six Siege‘s new season of DLC has been revealed. Operation Phantom Sight will include the customary two new Operators–Nokk and Warden–as well as a map rework and some welcome tweaks to existing characters.

Nokk is for all intents and purposes an attacking version of Vigil. Her Hel gadget allows her to become near-invisible to enemy cameras. The ability is timed, so you won’t be invisible forever, but this could be a very powerful tool for pushing objective rooms. Her weapon selection includes the FMG-9 SMG, the Six12 SD shotgun, and the Desert Eagle-like D-50, which is very powerful and can be equipped with a suppressor.

Warden, a defender, wears Smartglasses, which allow him to see through smoke while stationary. In addition, his ability makes him practically impervious to flashbangs and other disorientating devices, such as Ying’s Candelas.

Siege’s sniper character, Glaz, has been heavily tweaked for Operation Phantom Sight. His thermal scope now takes much longer to acquire the profile of defenders, which has a big impact when attempting to shoot through smoke. The change intends to discourage Glaz players from simply storming to the frontline of a fight, while also retaining his distance-shooting strength.

Finally, Kafe Dostoyevsky has been reworked. The rework is not as dramatic as Hereford Base’s, but still modernizes the building and makes it fit for how Siege has evolved since launch. Check out the new Kafe and all the Year 2, Season 4 details in our preview video above. Ubisoft has not yet confirmed when Operation Phantom Sight will begin, but traditionally content updates drop on live PS4, Xbox One, and PC servers around three weeks after being revealed.